Rob Star wrote:
I am guessing that many are using CDG backing tracks that they sing along to , i have upped one which is a karaoke version brand and one which has my own original backing. now strictly speaking is the re broadcasting of that karaoke version backing track via the internet a copyright infringement?
Yes. You've created an audio-visual recording of a derivative work, a. k. a. "cover version" of the song that you intend to distribute. To legally do so, you need to purchase mechanical licensing.
Rob Star wrote:
I posted on youtube a couple of songs of me singing to a karaoke cdg backing track only for youtube to message me with copyright infringement notices and said it was ok to keep the videos up and that a advert would be displayed at the bottom of my videos.
The infringement was noted above. You were allowed to keep it up because Youtube has a prior blanket agreement with SoundExchange. The ad revenue goes towards paying the SoundExchange licensing fees so the original artist can get paid for your use of his or her work.
Make note though: you can still be held liable for failure to purchase mechanical licensing for both tracks; and for the karaoke track you used, the karaoke manu can come after you for unauthorized use also!
Rob Star wrote:
so is the SS section covered?
Depends on what agreements are in place. ASCAP/BMI/SESAC don't handle royalties from online streams. That's solely the provenance of SoundExchange. If Karaoke Scene has licensed through them, then the Singer's Showcase is covered.
Again, as noted above, the singers themselves may be open for charges of unauthorized use.